Firing type cleaning and maintaining equipment for railway track slag

Abstract

The invention discloses firing type cleaning and maintaining equipment for railway track slag. The firing type cleaning and maintaining equipment comprises a positioning limiting wheel; a permanent magnet track is fixedly connected to the middle of the side, away from the positioning limiting wheel, of a fireproof heat insulation plate. One side, far away from the fireproof heat insulation plate,of the permanent magnet track is slidably connected with an electromagnetic sliding sleeve; telescopic columns are slidably connected to the middle positions of the outer walls of the two sides of a pneumatic telescopic cylinder; adjusting mechanisms are fixedly connected to the bottoms of end blocks, burning cleaning mechanisms are in threaded connection with the middles of the adjusting mechanisms, an induction heating mechanism is arranged on the outer surface of a storage cylinder, and a pushing mechanism is movably connected to the side, away from an isolation baffle, of a retracting andreleasing mechanism. The invention relates to the technical field of iron track slag cleaning. According to the equipment, open fire combustion is carried out through fuel, orderly rotation is carriedout, ballast is gathered and cleaned, accumulated water is evaporated, heat is transferred to sleepers and rails through ballast heat conduction, and the safety of the ballast and the sleepers is protected.

Description

technical field [0001] The invention relates to the technical field of iron track slag cleaning, in particular to a railway track ballast burning type cleaning and maintenance equipment. Background technique [0002] At present, all the roadbeds of railways are covered with ballast, and the effect of ballast is to support rails on the one hand, and to protect the roadbed on the other hand. As the ballast slag is exposed on the roadbed, a lot of water will accumulate in the ballast slag over time and seep into the roadbed, making the roadbed loose and soft, causing problems such as slurrying and collapse, and causing unsafe hidden dangers to the operation of trains. The cleaning work of existing ballast is usually carried out by using a ballast screening machine. During cleaning, the ballast should be removed from the bottom of the sleeper first, then screened, and then the screened ballast should be sent back to the bottom of the sleeper. [0003] According to Chinese paten...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a railway track ballast burning type cleaning and maintenance equipment, which solves the problem of the existing railway ballast cleaning, which is labor intensive and can only be screened and cleaned on the main line of the railway. At the turnout, the operation is inconvenient, the screening and cleaning work cannot be carried out, and the process is cumbersome, which easily changes the ballast and affects the safety of the railway.

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